Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ERIC JOHN FORMEISTER M.D., M.S.
NPI 1760877542
Otolaryngology - Otology & Neurotology in Aurora, CO

Q: What is Eric Formeister's NPI number?

The NPI number for Eric Formeister is 1760877542. It was assigned to this individual provider in the NPPES registry on March 30, 2015.

Q: What is Eric Formeister's specialty?

The primary specialty registered for this NPI is Otolaryngology, specializing in Otology & Neurotology, with taxonomy code 207YX0901X.

Q: When was this NPI record last updated?

The NPPES record for Eric Formeister was last updated on July 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 52 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since March 30, 2015PECOS EnrolledAccepts Medicare Assignment

1635 AURORA CT, AURORA, CO 80045(720) 848-0000 Get Directions Write a Review

NPPES record last updated: July 1, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 22, 2026, May 15, 2026, May 12, 2022 and 1 more (4 updates tracked since 2020).

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About Dr. Eric John Formeister M.d., M.s. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ERIC JOHN FORMEISTER M.D., M.S. (NPI 1760877542) is an individual otology & neurotology provider in Aurora, Colorado, licensed in Colorado (DR.76773) and active in the NPI registry since March 2015. He is enrolled in Medicare PECOS, is affiliated with Duke University Hospital, and is a graduate of University Of North Carolina At Chapel Hill School Of Medicine (2015).

NPPES Registry Identity

NPI1760877542

Entity TypeIndividualMale

Primary Taxonomy207YX0901X

Provider Legal NameDR. ERIC JOHN FORMEISTERCredential: M.D., M.S.

Location Address1635 AURORA CTAurora, CO 80045-2541

Mailing AddressPo Box 110429Aurora, CO 80042-0429

Phone(720) 848-0000

Sole ProprietorNo

Medical School CMSUniversity Of North Carolina At Chapel Hill School Of MedicineGraduated 2015

Enumeration DateMarch 30, 2015

Last NPPES UpdateJuly 1, 20264 updates tracked since enumeration

NPPES CertifiedJuly 1, 2026

✔ NPI 1760877542 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyOtolaryngology · Otology & NeurotologyAllopathic & Osteopathic Physicians

Taxonomy Code207YX0901X

License✔ Licensed in CO · DR.76773

Definition

An otolaryngologist who treats diseases of the ear and temporal bone, including disorders of hearing and balance. The additional training in otology and neurotology emphasizes the study of embryology, anatomy, physiology, epidemiology, pathophysiology, pathology, genetics, immunology, microbiology and the etiology of diseases of the ear and temporal bone.

Also ListedOtolaryngologyTaxonomy 207Y00000X · License DR.0076773 (CO), D89352 (MD)

Also ListedOtolaryngology · Plastic Surgery within the Head & NeckTaxonomy 207YX0007X · License DR.0076773 (CO)

1635 AURORA CT, Aurora, CO 80045

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Eric John Formeister M.d., M.s. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7517380678

PECOS Enrollment IDI20220817003028

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 7

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

75 services60 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

33 services29 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

24 services19 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

22 services22 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

18 services18 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

15 services13 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Duke University Hospital

Acute Care Hospitals · Durham, NC

5/5 CMS rating

OwnershipProprietary

CMS Certification Number340030

Location2100 Erwin RdDurham, NC 27705 · Durham County

Emergency services Birthing friendly

Duke Regional Hospital

Acute Care Hospitals · Durham, NC

4/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number340155

Location3643 N Roxboro StreetDurham, NC 27704 · Durham County

Emergency services Birthing friendly

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CATHERINE ELIZABETH CALLINAN MD

Obstetrics & Gynecology